package com.szly.phm.admin.security;

import com.alibaba.fastjson.JSONObject;
import com.szly.phm.common.entity.result.CodeStatusEnum;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.authentication.SimpleUrlAuthenticationFailureHandler;
import org.springframework.stereotype.Component;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@Component
public class JEJLLoginFailHandler extends SimpleUrlAuthenticationFailureHandler {

    @Override
    public void onAuthenticationFailure(HttpServletRequest request, HttpServletResponse response, AuthenticationException exception) throws IOException, ServletException {
        var jsonObject = new JSONObject();
        if (CodeStatusEnum.UNREGISTERED.getMessage().equals(exception.getMessage())) {
            jsonObject.put("code", CodeStatusEnum.UNREGISTERED.getCode());
            jsonObject.put("message", CodeStatusEnum.UNREGISTERED.getMessage());
        }
        if (CodeStatusEnum.WRONG_PASSWORD.getMessage().equals(exception.getMessage())) {
            jsonObject.put("code", CodeStatusEnum.WRONG_PASSWORD.getCode());
            jsonObject.put("message", CodeStatusEnum.WRONG_PASSWORD.getMessage());
        }
        response.setCharacterEncoding("UTF-8");
        response.setContentType("application/json");
        response.getWriter().write(jsonObject.toJSONString());
    }
}
